I have exactly the same "Couldn't map MMIO region: Operation not permitted" problem with Ubuntu 19.04. ====================== (intel_gpu_top:23801) intel-mmio-CRITICAL: Test assertion failure function intel_mmio_use_pci_bar, file ../../lib/intel_mmio.c:145: (intel_gpu_top:23801) intel-mmio-CRITICAL: Failed assertion: !(error != 0) (intel_gpu_top:23801) intel-mmio-CRITICAL: Last errno: 1, Operation not permitted (intel_gpu_top:23801) intel-mmio-CRITICAL: Couldn't map MMIO region Stack trace: #0 [_init+0x7b87] #1 [_init+0x5420] #2 [_init+0xe85] #3 [__libc_start_main+0xeb] #4 [_init+0x1c92] Test (null) failed. **** DEBUG **** (intel_gpu_top:23801) intel-chipset-DEBUG: Test requirement passed: pci_dev (intel_gpu_top:23801) intel-mmio-CRITICAL: Test assertion failure function intel_mmio_use_pci_bar, file ../../lib/intel_mmio.c:145: (intel_gpu_top:23801) intel-mmio-CRITICAL: Failed assertion: !(error != 0) (intel_gpu_top:23801) intel-mmio-CRITICAL: Last errno: 1, Operation not permitted (intel_gpu_top:23801) intel-mmio-CRITICAL: Couldn't map MMIO region (intel_gpu_top:23801) igt-core-INFO: Stack trace: (intel_gpu_top:23801) igt-core-INFO: #0 [_init+0x7b87] (intel_gpu_top:23801) igt-core-INFO: #1 [_init+0x5420] (intel_gpu_top:23801) igt-core-INFO: #2 [_init+0xe85] (intel_gpu_top:23801) igt-core-INFO: #3 [__libc_start_main+0xeb] (intel_gpu_top:23801) igt-core-INFO: #4 [_init+0x1c92] **** END **** FAIL (-1.000s)
I have exactly the same "Couldn't map MMIO region: Operation not permitted" problem with Ubuntu 19.04. ======= ======= = gpu_top: 23801) intel-mmio- CRITICAL: Test assertion failure function intel_mmio_ use_pci_ bar, file ../../lib/ intel_mmio. c:145: gpu_top: 23801) intel-mmio- CRITICAL: Failed assertion: !(error != 0) gpu_top: 23801) intel-mmio- CRITICAL: Last errno: 1, Operation not permitted gpu_top: 23801) intel-mmio- CRITICAL: Couldn't map MMIO region start_main+ 0xeb] gpu_top: 23801) intel-chipset- DEBUG: Test requirement passed: pci_dev gpu_top: 23801) intel-mmio- CRITICAL: Test assertion failure function intel_mmio_ use_pci_ bar, file ../../lib/ intel_mmio. c:145: gpu_top: 23801) intel-mmio- CRITICAL: Failed assertion: !(error != 0) gpu_top: 23801) intel-mmio- CRITICAL: Last errno: 1, Operation not permitted gpu_top: 23801) intel-mmio- CRITICAL: Couldn't map MMIO region gpu_top: 23801) igt-core-INFO: Stack trace: gpu_top: 23801) igt-core-INFO: #0 [_init+0x7b87] gpu_top: 23801) igt-core-INFO: #1 [_init+0x5420] gpu_top: 23801) igt-core-INFO: #2 [_init+0xe85] gpu_top: 23801) igt-core-INFO: #3 [__libc_ start_main+ 0xeb] gpu_top: 23801) igt-core-INFO: #4 [_init+0x1c92]
=======
(intel_
(intel_
(intel_
(intel_
Stack trace:
#0 [_init+0x7b87]
#1 [_init+0x5420]
#2 [_init+0xe85]
#3 [__libc_
#4 [_init+0x1c92]
Test (null) failed.
**** DEBUG ****
(intel_
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(intel_
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(intel_
(intel_
(intel_
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(intel_
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**** END ****
FAIL (-1.000s)